From dc01b5a308e27de6b7d136c26d22879311a27ae1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
 <grubba@grubba.org>
Date: Tue, 1 Jun 1999 22:53:58 +0200
Subject: [PATCH] Fixed bug with empty domain directive. Backpatched from
 0.6:1.29.

Rev: lib/modules/Protocols.pmod/DNS.pmod:1.30
---
 lib/modules/Protocols.pmod/DNS.pmod | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/modules/Protocols.pmod/DNS.pmod b/lib/modules/Protocols.pmod/DNS.pmod
index 3a7e855ebd..e6efceee77 100644
--- a/lib/modules/Protocols.pmod/DNS.pmod
+++ b/lib/modules/Protocols.pmod/DNS.pmod
@@ -341,6 +341,7 @@ class client {
       }
       if(domain)
 	domains = ({ domain }) + domains;
+      domains -= ({ "" });
       domains = Array.map(domains, lambda(string d) {
 				     if (d[-1] == '.') {
 				       return d[..sizeof(d)-2];
-- 
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